baber/WOPTO huggingface dataset:
Patent DE-19733817-C2 (DE)
Title: Schwerkraftschließendes Strahlenschutzvisier für die Schweißtechnik
IPC: A61F9/06
Filed: 1997-08-05
Granted: 2001-11-22
Abstract: Beim Verschweißen von metallen mit Lichtbogen-, Punkt-, Autogen-, Naht- oder Schmelzschweißverfahren wird große Hitze und starke Strahlung freigesetzt. Augenschädigungen und Verbrennungen müssen mit Schutzvorrichtungen verhindert werden. DOLLAR A Das schwerkraftschließende Strahlenschutzvisier läßt sich berührungsfrei schließen und öffnen. Es wird auf einem Schutzhelm montiert oder als eigenständige Konstruktion auf dem Kopf getragen. Eine ringsumlaufende Schiene oder ein mittiges Lager ermöglichen eine Viesierdrehung um 360 Grad um den Kopf des Schweißers. Mit einem Zusatzgewicht versehen, daß unter dem Visier angebracht ist, läßt sich das Schutzvisier mit Bewegungen des Kopfes in Horizontal- oder Vertikalrichtung, berührungsfrei und ohne Fremdhilfe bedienen. Werkstücke können so von einer Person fixiert und geschweißt werden, ohne das Fremdhilfe nötig ist. Das Strahlenschutzvisier läßt sich immer durch Schwerpunktverlagerungen gezielt öffnen und schließen. DOLLAR A Das schwerkraftschließende Strahlenschutzvisier ist im industriellen, handwerklichen und privaten Bereich einsetzbar.
Patent DE-19747002-C2 (DE)
Title: Verfahren zum Betreiben eines Magnesiumschmelzofens
Inventor: BUCK GERMANN
IPC: C22B9/00
Filed: 1997-10-24
Granted: 2000-09-21
Abstract: Es wird ein Verfahren zum Betreiben eines Magnesiumschmelzofens (1) beschrieben, wobei das zu schmelzende Material in einer ersten Kammer (2) geschmolzen und danach einer zweiten Kammer (3) zugeführt wird, um letztlich in eine dritte Kammer (4) zu gelangen, von wo aus die Entnahme der Schmelze erfolgt. DOLLAR A Ein SF¶6¶-freier Betrieb, und statt dessen eine Begasung z. B. mittels CO¶2¶ ist möglich, wenn die Magnesiumschmelze beim Durchlauf durch die Kammern (2, 3, 4) stufenweise auf höhere Temperaturen gebracht wird, so daß in der ersten Kammer (2) mit nur einer relativ geringen Temperatur gearbeitet werden kann.
Patent DE-19846577-C2 (DE)
Inventor: HILLEBRAND DIETMAR
IPC: H05K5/00
Filed: 1998-10-09
Granted: 2001-02-22
Abstract: The invention relates to a connecting device for two components, especially individual electrotechnical components (13,14) such as power circuit breakers, residual-current circuit breakers or similar. The inventive connection device consists of a connecting clip (1), a receiving fixture for a connection clip (1) and a contact fixture. The connection clip is a separate component which is rotationally mounted in a component (13) that is to be connected. The connection clip is anchor-shaped and consists of a rod and an anchor bar (4). The rod (3) has a rotating foot (2) on the opposite end to the anchor bar (4), whereby said rotating foot is rotationally mounted in a receiving mounting (12) that is located in the component (13) that is to be connected. The anchor bar has snap-in sections (4a) on both sides. The contact fixture for receiving the snap-in sections (4a) in the component that is to be connected (14) consists of a recess (11) that has an undercut, whereby a bulging snap-in section (4a) of the anchor bar (4) can be snapped therein. By rotating the connection clip (1) in the direction of arrow A, the snap-in section (4a) engages with the undercut (11) and both components that are to be linked are detachably connected to each other.
Patent DE-19935028-C2 (DE)
Title: Verfahren und Vorrichtungen zur elektrophoretischen Trennung von Partikeln, insbesondere von Makromolekülen
Inventor: GALNEDER REINHARD
IPC: B01D57/00
Filed: 1999-07-26
Granted: 2003-03-20
Abstract: Die Erfindung zeichnet sich aus durch ein Verfahren zur elektrophoretischen Trennung von Partikeln, insbesondere von Makromolekülen, mit den Schritten eines Aufbringens der zu trennenden Partikel auf eine substratgestützte Membran, so daß die Partikel entlang der Oberfläche der substratgestützten Membran beweglich sind, eines Vorsehens eines elektrischen Feldes, derart daß entlang der Oberfläche, entlang der die Partikel beweglich sind, E-Felder ausgebildet werden, und eines zeitlichen Veränderns des elektrischen Feldes und/oder eines Verwendens einer substratgestützten Membran mit einer strukturierten Oberfläche, wobei Richtung und Stärke des elektrischen Feldes zeitlich so verändert wird und/oder die substratgestützte Membran so strukturiert ist, daß auf die Partikel eine Kraft wirkt, die zu einer von der Länge der Partikel abhängigen Bewegung führt. Weiterhin schafft die Erfindung ein Substrat, insbesondere zur Stützung einer Membran bei der Durchführung des erfindungsgemäßen Verfahrens aus optisch transparentem Material. Darüber hinaus zeichnet sich die Erfindung durch eine substratgestützte Membran zur Durchführung des erfindungsgemäßen Verfahrens mit einem erfindungsgemäßen Substrat nach einem der Ansprüche und einer fluiden Lipidmembran aus. Außerdem schafft die Erfindung eine Mikrokanalelektrophoresekammer mit wenigstens einem Kanal, dessen Bodenfläche ein erfindungsgemäßes Substrat aufweist, und mit einer Elektrodenanordnung.
Patent MD-2625-C2 (MD)
Title: Composition for nonalcoholic fermenting beverage obtaining, process for preparation thereof and process for preparation of a concentrate of nonalcoholic fermenting beverage
Inventor: OVSEANNICOVA TATIANA
IPC: A23L2/52
Filed: 2003-03-04
Abstract: The invention refers to the food industry, in particular to the nonalcoholic beverages, and may be used for production of beverages with prophylactic destination.The composition for nonalcoholic fermenting beverage obtaining contains must, consisting of hydrous base, medicinal plants (marsh cinquefoil roots or sunflower roots, or Jerusalem artichoke tubers, or leaves of marsh cinquefoil and/or mint, or wild rose hips, or haw berries and/or mint), berries (raspberries, sea buckthorn or cranberries), cereals (oats or barley), sugar and lactic acid bacteria. The composition ingredients are taken in the following ratio, mass %: hydrous base 65…70; cereals 3…8; medicinal plants 1…2; berries 8…12; sugar 3…8 and lactic acid bacteria 1…5.The process for preparation of nonalcoholic fermenting beverage provides for the preparation of the must, consisting of hydrous base, cereals, berries, medicinal plants, sugar and lactic acid bacteria, fermentation thereof, maturation, liquid separation from the precipitate and bottling. The fermentation is carried out during 40…48 hours at the temperature of 25…30°C in the presence of lactic acid bacteria, and the maturation is carried out during 7…10 days at the temperature of 2…4°C.The process for preparation of a concentrate of the nonalcoholic fermenting beverage provides for the preparation of the must, consisting of hydrous base, cereals, berries, sugar and lactic acid bacteria, fermentation thereof up to pH 3,5…4,0, maturation, liquid separation from the precipitate, thermal concentration under vacuum up to the solid substances content of at least 65% and bottling.The result consists in obtaining a beverage with specific prophylactic properties, in increasing the content of biologically active substances in the beverage and in raising the storage life of the concentrate.
Patent RU-2156197-C2 (RU)
Title: Long-cut carrier
Inventor: RUBAN V I
IPC: B61D3/16
Filed: 1997-10-23
Granted: 2000-09-20
Abstract: FIELD: transport engineering; carriage of long- cut flexible loads. SUBSTANCE: proposed carrier has bogies and frame with end face beams 3 and over-bogie beams 4 and end parts with fitted- on side braces. It has also load-thrust devices, each being made for rolling in longitudinal direction in form of roll arranged in parallel with over-bogie beam and secured on frame in V-shaped brackets 6. End parts are made in form of pans 7 with end face walls. Each pan rests on end face beam through supports, is flexible coupled with frame in longitudinal direction through damper and is installed for engagement with back travel limiters. Damper is made in form of several horizontal springs arranged symmetrically relative to longitudinal axis of frame and installed on branch pipes rigidly secured on end face beams. Springs are furnished with adjusting screw arranged inside branch pipes and thrusting at one side against brackets secured on pans from bottom and at other side, against end face beam. Back travel limiters are V-shaped brackets mentioned above. EFFECT: enlarged operating capabilities. 3 dwg
Patent RU-2189432-C2 (RU)
Inventor: SHAJAKHMETOV SH K
IPC: E21B37/02
Filed: 1998-01-12
Granted: 2002-09-20
Abstract: Изобретение относится к нефтегазодобывающей промышленности и найдет применение при очистке стенок труб обсадной колонны при ремонтно-восстановительных работах, в частности ее фильтровой части от различных солеотложений и вязких загрязняющих веществ типа смолопарафинистых, а также стенок необсаженной скважины в процессе ее строительства, например, от глинистой корки. Устройство включает полый корпус с присоединительными резьбами на концах. Концентрично корпусу установлен кожух, имеющий возможность осевого вращения. На кожухе спиралью установлены лопасти с армированной рабочей поверхностью. На боковых гранях лопастей закреплены щетки. Устройство снабжено переводником, закрепленным к его верхней части. Переводник имеет карман, размещенный на его наружной поверхности, и седло для обратного клапана. Использование изобретения повышает эффективность и производительность очистки стенок труб. 1 з.п. ф-лы, 4 ил.
Patent RU-2172405-C2 (RU)
IPC: E21D9/10
Filed: 1998-03-16
Granted: 2001-08-20
Abstract: FIELD: mining; applicable in means of mechanization of driving and supporting of mine workings. SUBSTANCE: tunneling complex includes tunneling machine with working member, brace with bracing cylinder, conveyer and manipulator with means of drilling and anchoring. Manipulators are connected with brace for turning by means of shaft secured to brace with its front end. Shaft rear end is secured with turning device to extensible supports. Shaft is connected with manipulators via movable sleeve with fixed and movable templates having regulated supports for fastening of manipulators and with devices for feed of sleeve relative to shaft and movable template relative to sleeve to fulfill function of simultaneous common feed of several drilling heads to drilling points by template according to Certificate of support and drilling and blasting operations in driving of mine workings. Regulated supports may have retainers. Manipulators may be made in form of parallelograms whose one common side is attached to fixed template and connected by adjustable tie-rod to movable template. Sides off parallelogram in initial position are parallel to axis of shaft of lining placer and located within its length. Shaft of lining placer may be hollow and connected with suction plant by means of branch pipe. Tunneling complex solves the following problems: simultaneous feed by template of turning and gripping device with drilling heads to points of hole drilling, and members of frame support to place of their installation, compact location of face equipment, selection of optimal place for mine working support depending on roof stability, exclusion of roof trampling effect, provision of self-centering of lining placer relative to working axis. EFFECT: higher efficiency of application of tunneling complex. 4 cl, 9 dwg
Patent RU-2157762-C2 (RU)
Inventor: BORZJAK V E
IPC: B30B11/00
Filed: 1998-10-19
Granted: 2000-10-20
Abstract: FIELD: mechanical engineering. SUBSTANCE: press is used for briquetting of small-sized coal material. Supporting assembly is built rigidly in upper plate above drum rotated by drive. Its surface carries guide coupled to rollers mounted on punches. In this case, drum itself is coupled to motor- reduction gear by means of toothed wheel. EFFECT: enhanced reliability and economy. 3 dwg
Patent RU-2215655-C2 (RU)
Title: Method of manufacture of two-layer laminated element from stainless steel, tw0-layer laminated element, method of protection against corrosion, method of functional restoration of chemical equipment and chemical equipment
Inventor: MIOLA CHEZARE
IPC: C07C273/00
Filed: 1998-10-22
Granted: 2003-11-10
Abstract: FIELD: application of two-layer protective coats; protection against corrosion; mechanical engineering. SUBSTANCE: manufacture of two-layer laminated coat includes rigid securing of stainless steel plate, 2 to 30 mm thick having area of surface exceeding 0.1 sq m on metal base having flat surface and welding-on of layer, 0.5 to 6 mm thick on its surface followed by removal of two-layer element thus obtained from base. Protection against corrosion consists in application of coat on part of equipment which is in contact with aggressive medium. Proposed method makes it possible to manufacture equipment with coat withstanding pressure of up to 100 Mpa protecting baro-resistant bodies against corrosion during operation in aggressive media. EFFECT: enhanced efficiency and reliability. 17 cl, 1 dwg
Patent RU-2165289-C2 (RU)
Title: Method of removing nitrogen oxides from emission gases
Inventor: MIKHAJLOV M JU
IPC: B01D53/56
Filed: 1998-10-30
Granted: 2001-04-20
Abstract: FIELD: gas treatment. SUBSTANCE: gas is treated with alkaline absorption solution containing chelate compound Fe-EDTA, after which absorption solution is regenerated by sulfur dioxide and calcium-containing reducing agent to precipitate calcium sulfate, the two regenerating substances being prepared by thermal decomposition on carbon of precipitated calcium sulfate formed in the course of regeneration of absorption solution. EFFECT: enabled closed process cycle requiring no high-toxicity reagents. 3 cl, 1 dwg
Patent RU-2168559-C2 (RU)
Inventor: LANGBORT V I
IPC: C23G1/00
Filed: 1999-02-22
Granted: 2001-06-10
Abstract: FIELD: metallurgy, machine engineering, hardware and other production, possibly etching surface of carbonaceous heat treated steels. SUBSTANCE: method comprises steps of using etching solutions containing ferrum chloride and hydrochloric acid; immersing articles into such medium and applying ultrasonic oscillations to them in cavitation mode. Ultrasonic oscillations are applied in the form of pulses for the whole cycle of descaling with different intervals. First pulse is applied 3-5 minutes later after starting of article immersion to bath with above mentioned solution, second pulse is applied in the middle of cycle and third pulse is applied simultaneously with cycle termination. Time period of applying ultrasonic oscillations consists 2-3 minutes. EFFECT: effective descaling without damaging metal surface, enhanced manufacturability, possibility of simple automatization. 1 tbl
Patent RU-2178154-C2 (RU)
Title: Gear measuring vibration level of machines
Inventor: KOSTJUKOV V N
IPC: G01H1/00
Filed: 1999-03-24
Granted: 2002-01-10
Abstract: FIELD: vibration measurement. SUBSTANCE: gear can be employed in mix of hardware used for automatic diagnostics of technical condition of machines. Gear is fitted with metal coupling base. Lower part of base has groove carrying magnetic plate installed inside. Plate is covered by U-shaped lid. Handle of gear is provided with metal lug and vibration damping rubber rings. Forces formed by magnetic field of magnetic plate press coupling base and gear proper against lug of handle forming monolithic structure. Each vibration damping ring has radial shaped groove. Grooves match one another to establish conduit for cable laying. Gear provides for possibility of use of quantity-produced transmitters both for long-term and single-moment measurement of vibration. EFFECT: reduced time of contact of gear with machine thanks to avoidance of necessity of its mounting on machine. 3 cl, 3 dwg
Patent RU-2196506-C2 (RU)
Inventor: GAVRILOV A P
IPC: A61B5/05
Filed: 1999-08-26
Granted: 2003-01-20
Abstract: FIELD: medicine. SUBSTANCE: method involves tuning working device on short circuit current (I sc ) reaching the value of 80 mcA. The active electrode is set over the selected biologically active point, the passive one being fixed at some distance from the biologically active point. Voltage is supplied to the electrodes under periodical polarity change condition. Pulse amplitudes of steady state negative and positive polarity are measured. Functional state of the biologically active point is evaluated by comparing the steady state current with the normal electric conductivity case. Therapeutic treatment is applied to a biologically active point using negative polarity current ≥0,5 I sc  flowing through it at base voltage. Negative polarity current <0.5 I sc  flowing, biologically active point preparation to the therapeutic treatment is carried out by increasing voltage to ≤60B with concurrently restricting negative polarity current with the value of 0,8I sc . The therapeutic treatment is carried out by applying inhibiting or exciting mode. EFFECT: enhanced effectiveness of treatment; accelerated action period. 4 cl, 3 tbl
Patent RU-2183790-C2 (RU)
Inventor: TEPLJAKOV S N
IPC: F21V1/06
Filed: 1999-09-16
Granted: 2002-06-20
Abstract: Абажур может быть использован в бытовых целях как в напольном, так и в подвесном вариантах. Абажур содержит каркас, состоящий из двух колец, распорок, соединенных с кольцами посредством узлов фиксации, и чехол. Распорки выполнены жесткими и одинаково изогнутыми с образованием конфигурации в виде любой ломаной выпуклой и/или вогнутой линии. Чехол выполнен замкнутым по образующей, выполненной идентичной конфигурации распорки, при этом размеры горловин чехла выполнены равными размерам соответствующих колец каркаса. Концевые участки распорок выполнены изогнутыми под прямым углом, узел фиксации распорки в кольце представляет собой выполненные в каждом кольце каркаса на равном расстоянии друг от друга радиальные канавки и фиксирующее кольцо, выполненное с возможностью установки его в кольце каркаса без зазора. Каждый концевой участок распорки размещен в соответствующей канавке узла фиксации, каждая горловина чехла размещена на соответствующем кольце каркаса, а фиксирующее кольцо узла фиксации сопряжено с концевым участком распорки, что обеспечивает возможность изготовления абажуров любой объемной формы, а также упрощение монтажа. 2 с. и 2 з.п. ф-лы, 5 ил.
Patent UA-7875-C2 (UA)
Title: Device for continuous teeming of metal
Filed: 1994-07-25
Abstract: The invention relates to metallurgy, in particular to teeming of metal in the machines of continuous casting. A device contains a roll, upper and lower small rolls, a continuous metallic tape, which covers upper and lower small rolls and forming together with roll a well of liquid metal and mold, and also supporting rollers located between working and idle sections of continuous metallic tape and which contact with its working area.
Patent UA-49812-C2 (UA)
Title: lubricant additive formulation AND crankcase motor oil
IPC: C10M101/02
Filed: 1995-11-03
Abstract: A lubricant additive formulation for addition to conventional motor oil to improve the lubricating properties of the engine oil and enhance the performance of the engine. The engine treatment oil additive comprises a synergistic blend of an oil soluble molybdenum additive, polyalphaolefin, ester such as a polyolester or diester, polytetrafluoroethylene, dispersant inhibitor containing zinc dithiophosphate, mineral oil base stock, viscosity index improvers, and borate ester used in combination with a conventional crankcase lubricant at about a 20 to about a 25 % volume/percent. The improved performance of the engine additive in comparison with conventional crankcase lubricants is attributable to the effect of optimizing the design parameters for each of the individual chemical constituents and combining the chemical constituents according to the present invention to obtain surprisingly good results including improved: wear, oxidation resistance, viscosity stability, engine cleanliness, fuel economy, cold starting, and inhibition of acid formation.
Patent UA-55386-C2 (UA)
Title: A process and reactor (variants) for the heterogeneous exothermic synthesis of formaldehyde
IPC: C07C45/38
Filed: 1996-09-04
Abstract: A process for the heterogeneous exothermic synthesis of formaldehyde, in particular in a reactor (7) of the type comprising a plurality of adiabatic catalytic beds (11a-11e) connected in series, provides die step of feeding to the reactor the methanol necessary for the synthesis distributed in at least two portions, each fed to respective distinct catalytic beds (11a-11e).
Patent UA-46074-C2 (UA)
Inventor: DOLBERH VOLODYMYR ISAAKOVYCH
Filed: 1998-06-23
Abstract: The task to improve a sprayer for chemical treatment of garden plants is put into the base of the invention wherein by means of placing in the frame a connecting element made as an adapter which allows interconnection of the channels of input, output and the accumulating hollow between each other, and also the reliable interconnection of a pumping pipe and a spraying device pipe, the use of a thin-wall pipe of the pumping device and serviceability is provided by means of direct connection of the spraying device pipe to the adapter and owing to this the option prime cost is cut and maintenance is simplified. The adapter is made as a step-up element which includes axial channels divided between each other, in so doing on its larger part a heating element cylindre is immovably fixed, the less part passes through the wall of the frame, and its outer part has an element to fix the adapter against its axial shift made as a rifled bush which embraces the mentioned outer part and the shank of the spraying device pipe, in so doing the axial channels mentioned of the adapter are connected to the input and output channels made in the frame of the accumulating chamber, and also to the spraying device.
Patent UA-41477-C2 (UA)
Title: Multilayer capacitor with thin-layer structure and method of its production
Inventor: Brohhouse Reiner
IPC: H01G4/12
Filed: 1997-05-05
Abstract: The invention relates to the electrical engineering. A multilayer capacity has thin-layer construction, on which base n+1 electrode layer and n dielectric ceramic layer are alternately disposed forming multilayer structure, maximum layer thickness is of 2 micrometers. The first and second layers are separately disposed at the side of multilayer structure athwart to planes in which located electrode and dielectric ceramic layers. Electrode layers alternately joined with the first or second contact layer forming conductive contact. The number of dielectric ceramic layers is 1<n<100. The first electrode layer is connected with the first contact layer and it made of electrode material that differ from other electrode layer material joined with other contact layer, moreover oxidation potentials of two electrode materials are different too.
Patent UA-50823-C2 (UA)
Title: Protective coating for metal articlers and method for its obtaining
Inventor: SHYLOV VOLODYMYR ILARIONOVYCH
Filed: 1999-11-23
Abstract: This invention relates to protective coatings of steel articles. Metal coating includes 4 layers: 1st layer includes phosphorus and nickel and is applied from acid solution for chemical nickeling; 2nd layer includes phosphorus, cobalt and nickel, and is applied from alkali solution; 3rd layer includes molybdenum and chromium and is applied from electrolyte for chroming, containing molybdenum acid; 4th layer includes vanadium, powder of very hard material of the set Al2O3, SiO2, SiC, TiC, Сr2O3, BN, ZrB2, NbC, diamond, and is applied from electrolyte with the following composition: chromium anhydride, sulphuric acid, vanadium acid, mono-chloramine, the powder named, at temperature 50 – 60 °С, at current density 40 – 70 A/dm2, at that the layer thicknesses are related as 1:1-2:1-5:3-8, at the 1st layer thickness being not less than 4 mkm.